What is a primary purpose of data encryption?

The primary purpose of data encryption is to secure sensitive information from unauthorized access. Encryption transforms data into a coded format that can only be deciphered by those who have the correct decryption key or password. This ensures that even if data is intercepted or accessed by individuals who do not have permission, they will not be able to read or make sense of the information.

Security is especially crucial in an era where data breaches and cyber threats are prevalent. By encrypting data, organizations can protect personal, financial, and proprietary information, ensuring that it remains confidential and secure. This is fundamental for compliance with regulations and standards that mandate the protection of sensitive data, thereby reinforcing the importance of encryption in maintaining data privacy and security.